Meet Keyshia, she is addicted to sucking and chewing on dirty diapers. She equates the smell to the wonderful aroma of delicious food. "It has to have pee in it, it has to have pee in it..." she says in TV series about weird addictions. 'My Strange addiction' is broadcast on US TV channel TLC. Keyshia, who is expecting her first child, makes sure the nappies are accessible, "I have one when I'm cooking in the kitchen, I have one in my drawers, I have one when I'm sleeping. "I keep some in my trunk, I keep some in my pocket book."